| 郑鹏华,俞波,沈卫新,周利利.粘虫板对生草梨园内害虫的诱杀效果[J].中国南方果树,2019,48(1): |
| 粘虫板对生草梨园内害虫的诱杀效果 |
| The Trapping Effects of Sticky Card Traps on Insect Pests in Sowing-grass Pear Orchard |
| 投稿时间：2018-11-29 修订日期：2018-12-04 |
| DOI： |
| 中文关键词: 粘虫板 果园生草 诱集植物 |
| 英文关键词:sticky card traps sowing-grass in orchard trap crop |
| 基金项目:湖州市科技局公益性应用研究项目(2017GY22) |
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| 中文摘要: |
| 梨园内全园套种三叶草,分别在离地1.5m、1.0m和0.2m(三叶草高度)悬挂黄色和蓝色粘虫板,研究其对害虫的诱杀效果。结果表明,不同颜色、不同高度的粘虫板对害虫的诱杀效果不同。黄板诱杀梨树害虫的效果明显好于蓝板。0.2m高的黄板诱杀蚜虫、梨茎蜂、蛾蚋的数量显著高于其他高度黄板诱杀的数量。梨园内三叶草可作为诱集植物在一定程度上引诱害虫从梨树下移至三叶草,降低梨树上的害虫基数。 |
| 英文摘要: |
| The paper studied the trapping effects of sticky card traps on insect pests with interplanted clover in pear orchard. The yellow and blue sticky card traps were hanged 1.5m, 1.0m and 0.2m(the height of clover)above the earth. The results indicated that sticky card traps in different trap color and height placement had different trapping efficiency of insect pests. The yellow sticky card traps had a good effect for trapping to pear insect pests than blue sticky card traps. There were significant differences between the yellow sticky card traps 0.2m above the earth and other height placements for trapping alate aphids, Janus piri Okanota et Muramatsu and Psychodidae. Clover in pear orchard could be trap crop, and trapped insect pests from pear trees to clover. This could reduce cardinal number of insect pests in pear trees. |
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